experimental.py

import numpy as np

# arr = [1, 2, 3, 4, 5]
# squares = [5, 4, 16]
# squared = [(elem ** 2) for elem in arr if (elem ** 2) not in squares]

# print(squared)

my_name = 'Ammar Lodhi'
# print(my_name.replace('Lodhi', 'Ahmed'))
# print(my_name)
# print(help(str.replace))

print(my_name.casefold())
print(np.round(np.array([1.45, 2.324, 3, 4]), 2))